Accessory drive and engine restarting system
US8382631B2 · kind B2 · utility
73Cited by
12References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2010 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | Jul 18, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A drive system includes a pulley, an engine, a variator for varying a ratio of an output speed and an input speed, a gearset including a first and second components driveably connected to the engine and pulley, respectively, and a third component connected to the output, and a second gearset for increasing an input speed relative to an pulley speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.